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Metal Detectors
Nokta/Makro
Fors Gold gold finding abilities
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<blockquote data-quote="Narrawa" data-source="post: 214734" data-attributes="member: 3694"><p>The FG and Core are both very high gained units...in the hotter grounds its not the best idea to run high levels of gain. This will cause very small none ferrous targets to pull low tone (grunt) as the mineralization is far more stronger than the tiny none ferrous targets in among it. Better off lowering the gain and lowering the Imask.</p><p></p><p>The FG+ works the same way except that its running a higher freq/. Remember when using high gained units...over modulation of the stronger targets will mask the fainter ones....and the ground is a target if your GB is out. Study up on the three GB methods these models employ, cause they work well if you combine it with matched gain and Mask levels. </p><p>Dont be intimidated by a gain level as low as 10.....there is magic happening behind the scenes if your savvy enough to take the time and learn when its happening.</p></blockquote><p></p>
[QUOTE="Narrawa, post: 214734, member: 3694"] The FG and Core are both very high gained units...in the hotter grounds its not the best idea to run high levels of gain. This will cause very small none ferrous targets to pull low tone (grunt) as the mineralization is far more stronger than the tiny none ferrous targets in among it. Better off lowering the gain and lowering the Imask. The FG+ works the same way except that its running a higher freq/. Remember when using high gained units...over modulation of the stronger targets will mask the fainter ones....and the ground is a target if your GB is out. Study up on the three GB methods these models employ, cause they work well if you combine it with matched gain and Mask levels. Dont be intimidated by a gain level as low as 10.....there is magic happening behind the scenes if your savvy enough to take the time and learn when its happening. [/QUOTE]
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Metal Detectors
Nokta/Makro
Fors Gold gold finding abilities
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